fieldfa.com - robtex.com
fieldfa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.239.157.117🇰🇷 HOSTWAY-AS-KR211.239.157.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns1.sdsns.com ⭐ | ||||||
| A | 211.115.203.112🇰🇷 HOSTWAY-AS-KR211.115.203.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.sdsns.com | ||||||
| A | 211.239.157.110🇰🇷 HOSTWAY-AS-KR211.239.157.0/24 SejongTelecom.co.ltd | ||||||
| MX | mail.fieldfa.com ⭐ | ||||||
| A | 61.109.252.156🇰🇷 HOSTWAY-AS-KR61.109.252.0/24 | ||||||
| TXT | v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf... | ||||||
| SOA | ns1.sdsns.comfirechoi@sds.co.kr 2010-07-26 #10 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778321851 | ||||||
Subdomains
mail.fieldfa.com |
Same first word
fieldfa.com |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.fieldfa.com2015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 10:20:24
●A211.239.157.1172015-06-09 → 2026-05-09 · 2 obs
● 2026-05-09 10:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| fieldfa.com | ns1.sdsns.com, ns2.sdsns.com | 2 records |
✅ Authoritative Response
Server:211.115.203.112
NS records: ns1.sdsns.com, ns2.sdsns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fieldfa.com (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.239.157.117 |
| NS | 2 | ns1.sdsns.com, ns2.sdsns.com |
| MX | 1 | mail.fieldfa.com (pri: 0) |
| TXT | 1 | v=spf1 include:_spf1.mailnara.co.kr incl |
| SOA | 1 | ns1.sdsns.com firechoi.sds.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdsns.com, ns2.sdsns.com)
Analysis
Hierarchy
fieldfa.com is the parent of mail.fieldfa.com.
IP Addresses
fieldfa.com points to IP number 211.239.157.117.
For instance, other host names younglove.or.kr, daehan-motors.com, ukimin.com, opforce.co.kr and www.daehan-motors.com share IP numbers with fieldfa.com.
Name Servers
fieldfa.com is delegated to two name servers: ns1.sdsns.com and ns2.sdsns.com.
fieldfa.com uses the same name server setup as other domains such as hi-tech.co.kr, buygermany.co.kr, forsm.co.kr, urikorea.org and easternt.biz.
fieldfa.com shares name servers with other domains at least partially, for example nsc.co.kr, ezmro.co.kr, bibari.co.kr, kthasia.com and linuxtest.net.
These name servers are commonly used together with ns1.direct.co.kr, ns2.direct.co.kr, ns3.direct.co.kr and ns4.direct.co.kr.
Host names with one IP number:
ns1.sdsns.com points to: 211.115.203.112.
ns2.sdsns.com points to: 211.239.157.110.
Mail Servers
fieldfa.com is handled by a single mail server, mail.fieldfa.com.
mail.fieldfa.com points to a single IP: 61.109.252.156.